44426662444 has 24 divisors (see below), whose sum is σ = 78011251136. Its totient is φ = 22137786000.

The previous prime is 44426662417. The next prime is 44426662447.

44426662444 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44426662394 and 44426662403.

It is not an unprimeable number, because it can be changed into a prime (44426662447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4882339 + ... + 4891429.

Almost surely, 2^44426662444 is an apocalyptic number.

It is an amenable number.

44426662444 is a deficient number, since it is larger than the sum of its proper divisors (33584588692).

44426662444 is a wasteful number, since it uses less digits than its factorization.

44426662444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13117 (or 13115 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 46.

The spelling of 44426662444 in words is "forty-four billion, four hundred twenty-six million, six hundred sixty-two thousand, four hundred forty-four".